.btn_block {
	display: inline-block;
	height: 30px;
	padding: 0 15px;
	text-align: center;
	margin-left: 10px;
	font-size: 0.9em;
	background: #da4453;
	color: #fff;
	border: 3px solid #f8dadd;
	border-radius: 3px;
}

.biaoqian {
	padding: 10px;
}

.biaoqian li {
	float: left;
	position: relative;
	margin-top: 10px;
	margin-bottom: 15px;
}

.biaoqian span {
	display: block;
	line-height: 16px;
	padding: 0px 5px 3px 5px;
	background: rgba(0, 0, 0, 0.3);
	color: #fff;
	position: absolute;
	top: -10px;
	right: -5px;
	border-radius: 2px;
	display: none;
}

.biaoqian span:after {
	content: "x";
}

.tagb {
	color: #999;
	text-align: center;
	line-height: 35px;
	margin-top: 100px;
	display: none;
}